Publications by authors named "Mary L Affronti"

Background: Primary brain tumors (PBTs) pose a significant health challenge, affecting patients and their caregivers. While early integration of palliative care (PC) has shown benefits in advanced cancer, its integration for PBT patients, particularly glioblastoma (GBM) patients, remains complex. We hypothesized that our previous PC integration efforts may have failed due to knowledge-gaps and misconceptions among patients, caregivers, and providers.

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Background: Literature on advanced practice providers (APPs) prescribing chemotherapy independently, without physician cosignature, is limited.

Objectives: This project assessed safety and provider satisfaction for an existing independent APP chemotherapy prescribing privilege at a National Cancer Institute-designated comprehensive cancer center.

Methods: Rate of Reporting to Improve Safety and Quality events associated with APPs with independent chemotherapy prescribing privileges was compared to that of physicians during a three-year period.

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Purpose: The Multinational Association of Supportive Care in Cancer (MASCC)/European Society of Medical Oncology (ESMO) Patient Antiemetic Guideline Committee aimed to (1) adapt the updated evidence-based, clinical guidelines to patient-centered antiemetic guidelines and (2) develop patient education materials and statements.

Methods: The MASCC 2023 Patient Antiemetic Guidelines were created and reviewed by antiemetic experts and patient advocates by incorporating the 2023 MASCC/ESMO antiemetic guidelines into patient-friendly language. Patient Education Statements were developed based on current literature and by utilizing an expert modified Delphi consensus (≥ 75% agreement).

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Purpose: Review the literature to propose suggestions or recommendations for controlling nausea and vomiting through integrative and non-pharmacological treatments for the MASCC/ESMO 2023 update of its antiemetic guidelines.

Methods: The authors identified available systematic reviews and/or meta-analyses for 12 integrative therapies, including acupressure, acupuncture, auricular therapy, electrical stimulation of point PC6, ginger use (i.e.

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  • The study examines nurse practitioners' (NPs) satisfaction with telehealth services versus in-person care following changes due to the COVID-19 pandemic.
  • Results indicate that NPs who solely use telehealth report higher satisfaction than those who use both telehealth and in-person visits, while those providing in-person care specifically are less satisfied with interpersonal communication aspects.
  • The findings suggest that while most NPs prefer in-person care, the increased use of telehealth could influence future policies from health systems and insurers regarding telehealth resources.
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  • 5-fluorouracil (5-FU) is a common chemotherapy drug used for treating colon cancer, but it can cause several side effects, including a rare but severe condition called hyperammonemic encephalopathy.
  • A case study discusses a stage IV colon cancer patient who developed confusion and drowsiness due to high ammonia levels after receiving 5-FU, leading to a hospital visit and subsequent treatment.
  • It's important for healthcare providers to recognize this rare side effect quickly to ensure timely diagnosis and effective treatment, which can include stopping the drug and providing supportive care.
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This project is aimed to identify whether recovery times could be reduced in patients undergoing an outpatient liver biopsy. Liver biopsies are typically performed in a hospital setting, and many facilities require patients to recover for multiple hours, sometimes ranging from 4 to 6 hours. This can discourage the patient from undergoing the biopsy.

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  • A study was conducted to investigate whether low-dose naltrexone (LDN) can improve quality of life (QOL) and reduce fatigue in patients with high-grade glioma (HGG) during treatment.
  • 110 patients were randomly assigned to receive either LDN or a placebo for 16 weeks while undergoing radiation and temozolomide therapy.
  • Results showed that LDN did not significantly affect QOL or fatigue compared to the placebo, and both treatments had similar adverse effects attributed to the cancer therapy.
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  • Spirituality can significantly influence how patients with primary brain tumors approach treatment and end-of-life care, as evidenced by a strong connection between spiritual well-being (SWB) and health-related quality of life (HRQoL).
  • A study involving 606 patients revealed that those with higher spiritual well-being reported better quality of life, with various factors like belief in God, prayer, and personal circumstances also playing roles in this relationship.
  • The findings highlight the need to incorporate spiritual considerations into treatment strategies to enhance the overall quality of life for patients dealing with primary brain tumors.
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  • * Data was collected on patients' experiences before and during a six-month implementation of the music intervention, assessing factors like pain, anxiety levels, heart rate, and blood pressure.
  • * Results showed that the music protocol not only lowered anxiety and medication use but also sped up the procedures, and patients expressed a desire to use the music intervention again.
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  • * A quality improvement project was conducted over 10 weeks to assess a new palliative care screening tool's effectiveness, aiming to increase outpatient screenings and referrals for glioblastoma patients.
  • * Out of 530 patients, 56% were screened, and 9% were identified for referral; among those who discussed palliative care, 71% were referred to a provider, demonstrating the tool's potential to address palliative care needs.
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Purpose: CINV remains a distressing side effect experienced by glioma patients receiving multi-day temozolomide therapy, in spite of guideline-based antiemetic therapy with selective serotonin-receptor-antagonists. Antiemetic research with aprepitant has routinely excluded glioma patients. In this randomized open-label phase II study, use of a nonstandard 5-day regimen of aprepitant for glioma patients was investigated.

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  • Researchers investigated how many patients with primary brain tumors use complementary and integrative health interventions and their impact on quality of life.
  • A review of clinical records from late 2013 to early 2014 revealed that 76% of patients reported using these health practices, with vitamins, massage, and spiritual methods being the most common.
  • Despite the high usage rate, the study found no evidence that these practices improved patients' quality of life.
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In medicine, neuro-oncology practice falls outside the scope of established practice requirements for the specialties of neurology, medical oncology, and neurosurgery, justifying the prerequisite of specialized training to practice neuro-oncology. Neuro-oncology advanced practitioners (AP) also require specialization beyond the scope of population-based generalist training and education. This quality improvement project's primary purpose was to develop a professional practice model (PPM) for APs employed at an academic medical center (AMC) ambulatory neuro-oncology practice.

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Nurses play an integral role in high-quality patient care. Thus, their skills in providing end-of-life care should be assessed and continually enhanced. Education intended to improve end-of-life skills must address the affective/emotional component of nursing care.

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Objectives: To describe the adaptability to the patterns in symptoms and quality of life (QoL) during 6 months post low-grade glioma diagnosis by valid and reliable tools; to identify through qualitative interviews patient/provider adaptive techniques and strategies; and to assess associations among patient characteristics, symptoms and QoL, and adaptive techniques or strategies.

Data Sources: Demographic, clinical and pathologic data from medical records. Validated instruments that assess QoL, fatigue, depression, and distress were completed at 2, 4, and 6 months post diagnosis.

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  • Using response rate as a primary objective in brain tumor studies is not ideal due to changing imaging criteria, so future research should focus on overall survival and account for common disease-related toxicities.
  • In a study of BEV-naïve recurrent malignant glioma patients, the combination of rilotumumab and bevacizumab showed an objective response rate of 27.8% and a median overall survival of 11.2 months.
  • Most treatment-related side effects were mild, but there were severe cases of venous thromboembolism, highlighting the importance of careful safety analysis for adverse events that may be common in brain tumor populations.
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Purpose: Chemotherapy-induced nausea and vomiting (CINV) can be prevented in most patients with use of guideline-recommended antiemetic regimens. However, studies have suggested that adherence to antiemetic guidelines is suboptimal. Oncology nurses, as part of a multidisciplinary team, can help promote appropriate antiemetic prophylaxis.

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Primary brain tumor patients experience high levels of distress. The purpose of this cross-sectional, retrospective study is to evaluate the level and different sources of psychosocial distress and how these pertain to health-related quality of life (HRQoL). The Primary and Recurrent Glioma registry at Duke's The Preston Robert Tisch Brain Tumor Center was queried retrospectively for demographic and clinical information on patients seen between December 2013 and February 2014.

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Purpose: Given that the prognosis of recurrent malignant glioma (MG) remains poor, improving quality of life (QoL) through symptom management is important. Meta-analyses establishing antiemetic guidelines have demonstrated the superiority of palonosetron (PAL) over older 5-hydroxytryptamine 3-receptor antagonists in chemotherapy-induced nausea and vomiting (CINV) prevention, but excluded patients with gliomas. Irinotecan plus bevacizumab is a treatment frequently used in MG, but is associated with low (55%) CINV complete response (CR; no emesis or use of rescue antiemetic) with commonly prescribed ondansetron.

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Article Synopsis
  • Malignant glioma patients undergoing radiation therapy and taking temozolomide experience nausea and vomiting that negatively impacts their quality of life and treatment adherence.
  • A 6-week phase II trial tested the antiemetic palonosetron (PAL) for preventing chemotherapy-induced nausea and vomiting, focusing on safety and quality of life metrics.
  • Results showed that PAL was safe, with only 10.5% of patients experiencing significant toxicity, and a high rate of effective nausea control observed (67-79%).*
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  • Chemotherapy can make cancer patients feel sick, and it's important to help prevent that nausea and vomiting (CINV).
  • There are guidelines to help doctors treat nausea for one-day chemotherapy, but not many for treatments that last multiple days.
  • Palonosetron is a medication that can help prevent CINV, especially for patients on multiple-day chemotherapy, and it worked well for two patients in a recent report.
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  • A quality improvement project was started to help cancer patients, who were feeling sick from chemotherapy, follow better anti-nausea guidelines that can really help them.
  • Before the project, a lot of patients (45%) were still getting nausea and vomiting, even with some medication, so they wanted to do better with the new guidelines.
  • After the project, the team saw a big increase in using the right medications, which helped reduce nausea in many patients, but there wasn’t a noticeable change in their overall quality of life.
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